PORTABLE CONVENIENT USAGE - It is also pretty convenient to use this Air Conditioner Evaporative Cooler Fan, comes with 4 smooth wheels that allow you to conveniently transport from places to places, you are free to enjoy the cooling wind in the living room, bedroom, kitchen, or bathroom balconyENERGY EFFICIENT COOLING FOR DRY CLIMATES: Evaporative air coolers, or swamp coolers, work best in dry regions with relative humidity under 50-60% Highly energy efficient, with low power consumption, swamp coolers are a great cooling alternative to fans, providing a moist, cool breeze in the comfort of your own home3 WIND SPEEDS & AUTO OSCILLATION - The air cooler features 3-speed settings (Low/Med/High) and you can easily customize the cold airflow according to your needs With automatic swing function, it can effectively cool most of the space around you, making it a must-have item in hot weatherADVANCED EASY FILL OPERATION - Simply lift the lid at the top of the unit to fill the water tank, also comes can fill it with ice packs, simply add two frozen ice packs under the lid at the top of the unit and keep in your freezer spare and simply keep swapping over when required Perfect for those hot summer daysOverviewEASY TO REFILL - Evaporative cooling uses a tank of water which, as it evaporates, cools the air. You'll need to refill this tank of water on occasion, but luckily, this model makes this a breeze. At the top of the unit is a spout that allows you to fill the tank without removing it. Just pour in your water, turn the air cooler on, and feel the chill! ENERGY SAVING WIDE APPLICATION - It is a pretty energy-saving choice compared to the traditional air conditioners, its non-compressor system cools naturally, efficiently, and inexpensively without power-hungry components, can be widely used for home, dormitory, restaurant, hotel, office, etc.MULTIFUNCTIONAL 5L AIR COOLER WITH EASY CONTROLS - This 5L Air Cooler with control knobs ideal way to adjust the controls and keep cool in your home or office. This product also features a 'swing' mode which oscillates the blades to spread the cool air.EASY CARRIAGE AND STORAGE - The compact and lightweight air cooler is easy to carry and store, perfect for bedroom, living room, bonus room, stair room, RV, tent, etc. Featuring 4 caster wheels at the bottom, make it easy to carry up and move.SpecificationsMaterial ABSInstallation FreestandingColour Name White/BlackEnergy Used ElectricModel Number OMAC1815Model Name OLSENMARK AIR COOLER